The Defense Department says it's fast-tracking the construction of an infrastructure that will support future mobile devices in the military. A network that can securely support Apple and Android devices should be fully up and running by next year, while a secure app store will be online within a couple months.

The Veterans Affairs Department wants to hedge its bets when it comes to its planned rollout of up to 100,000 tablet devices. IT leaders worry about the unpredictability of the mobile technology landscape, and don't want to spend millions to develop apps for a platform that risks being superseded by a competitor.